baber/WOPTO huggingface dataset:
Patent JP-S57167668-A (JP)
Title: Thyristor valve
Inventor: IKEGAME HIROO
IPC: H01L25/18
Filed: 1981-04-09
Abstract: PURPOSE:To increase the vibration-resisting property for the subject thyristor valve without making a rise in cost by a method wherein a highly rigid reinforcement member is provided between insulated poles, and they are used as  braces for the insulated poles. CONSTITUTION:The braces 14 are provided between the insulated poles 12. Then, the right front side module 5B, the back side module 5C, the left front side module 5A and the back side module 5D are connected in such a manner that they will have almost same electric potential respectively. Accordingly, as the connecting conductor between the modules on the front side and the back side of the thyristor valve can be formed into a highly rigid one without giving an adverse effect on the insulation of the connecting conductor, the rigidity in the front and rear directions of the thyristor valve can be greatly increased by the member 14, and the vibration can also be suppressed to the minimum, thereby enabling to remarkably improve the vibration-resisting property of the thyristor valve.
Patent JP-S51129287-A (JP)
Title: Fluorescence detector
Inventor: UMEDA YUUICHI
IPC: G05D3/12
Filed: 1975-05-02
Abstract: PURPOSE:A small-sized and light fluorescence detector which collects effectively excited light and fluorescence and has a high accuracy in photometry.
Patent JP-H10256784-A (JP)
Title: Chip-like component supply apparatus
Inventor: MORI AKIRA
IPC: B23P19/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component supply apparatus which can reliably guidingly supply a chip-like electronic component, discharged from a hopper along a guide path up to a part extraction position and can sufficiently follow the part supply, even when the number of component extraction times per unit time is increased. SOLUTION: A movable mechanism for driving a pump 33 for discharging of compressed air is provided, which includes a drive lever 9, a rotor 39, a large gear 40,a small gear 43, a cam 45, cam follower 47 and a follower lever 48. In relation to the movable mechanism, a spiral spring 46 deformed by the operation of the mechanism of storing energy therein is provided. In order to activate the movable mechanism, energy is stored in a spiral spring 46, when a pusher 17 rotates the drive lever 9. When the energy is discharged, the movable mechanism is reactivated, so that even when no movement of the pusher 17, the pump 33 can be activated so as to supply a component 2.
Patent JP-S55145304-A (JP)
Title: Manufacture of hexagonal plate shaped magnetoplumbite type ferrite particle powder
Inventor: YAMAMOTO SHIGEHISA
IPC: H01F1/11
Filed: 1979-04-28
Abstract: PURPOSE:To improve orientation property by a method wherein after 5-90wt% of mixture of one or two kind of fusing agent selected among chlorides or fluorides of Ba or Sr and bromides, iodides or oxides of Pb is mixed with amorphous Ba, Sr or Pb ferrite particle, they are sintered by heating at or above melting point temperature of fusing agent. CONSTITUTION:Mixture of 500g of Ba ferrite particle powder which is consisted of an amorphous starting particle and 2,000g (80wt% of total weight) of BaCl2 is loaded into a crucible made of Al and sintered by heating in an electric furnace. Next thereto after BaCl2 is washed away from sintered product by water, Ba ferrite particle powder is gained through filteration and drying.
Patent JP-H06212720-A (JP)
Title: Stud fixing folding metal fitting and constructing method for partitioning wall using the metal fitting
Inventor: ONODERA TAKASHI
IPC: E04B2/74
Filed: 1993-01-13
Abstract: PURPOSE:To carry out the attaching of a stud by one worker in the case where the stud is erected to construct a partitioning wall. CONSTITUTION:A stud fixing folding metal fitting 1 to fix a stud 6 is sandwichedly held between the sides 1a, 1b of the upper end of the stud 6, which is set up in a groove-type runner 4. In this case, the elastic part 1c of the metal fittings 1 elastically holds the stud 6 between the groove type runner 4 and itself through spring force. On the other hand, a spacer 10 is inserted into a space between the lower end of the stud 6 and a groove-type runner 4 and fixed. After that, a non-combustible panel 8 and a non-combustible plate 9 are attached to both the sides of the stud 6 to construct a partitioning wall.
Patent JP-S57190065-A (JP)
Title: Rubber composition for water-swelling sealing material
Inventor: TAKEDA TSUYOSHI
IPC: C08L23/00
Filed: 1981-04-07
Abstract: PURPOSE: The titled rubber composition that is composed of natural rubber and a water-insoluble, water-absorbing resin which is obtained by polymerizing a polymerizable monomer with starch or the like which is incompatible with the natural rubber, thus being suitably used in civil engineering and house building , because of its improved water-swelling properties and good sealing.  
     CONSTITUTION: The objective composition comprises (A) natural and/or synthetic rubber and (B) a water-insoluble, water-absorbing resin which is obtained by polymerizing or allowing a polymerizable monomer such as acrylic or methacrylic acid, preferably further a crosslinking agent such as 2W6C alkylene glycol to react with starch and/or cellulose, preferably at a ratio of 1 : (0.01W1).  
     USE: Packing gasket for preventing water leak in car devices and electric appliances. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000235113-A (JP)
Title: Manufacture of filter
Inventor: AKUTSU HIDEKAZU
IPC: G02F1/1335
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost method for manufacturing an excellent filter which has a filter part with high resolution, high controllability and high transparency and a black matrix part with excellent film quality such as uniformity, light absorption property and light shielding property without using photolithography. SOLUTION: The method for manufacturing comprises a step to arrange a light transmission substrate which is prepared by successively forming a conductive film and a semiconductor thin film with a photovoltaic function on a substrate so that the substrate is brought into contact with an aqueous electrodeposition liquid containing a photoelectrodeposition material, a step to form a filter part by subjecting the substrate to image-wise exposure to deposit an electrodeposition film only on light irradiated parts and a step to form a black matrix part by supplying currents to the substrate to deposit a black electrodeposition film containing an acidic carbon black pigment as a colorant on parts where no electrodeposition film has been formed. The acidic carbon black pigment optionally has 8-80 nm average particle size and 50-200 cc/100 g oil absorption (DPB).
Patent JP-H09244958-A (JP)
Title: Paging method and system therefor
Inventor: TAKITA HIROSHI
IPC: G06F12/12
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of paging by deciding a page in use to perform page-out based on the regular pattern of the order of the page to be used when a page fault is generated. SOLUTION: When the execution of a program is started, the number of the page to be accessed is registered in an access page history storage part 5 and registered in an LRU(least recently used) management storage part 4 as a priority order '1'. Thereafter, a similar processing 15 performed every time the page to be accessed is switched, and when the accessed page is accessed again after several pages, a history during the time is extracted from the access page history storage part 5 and registered in an access page pattern storage part 6 as pattern data. When the page fault is generated, the pattern data for the page to be accessed are read and a paging processing is performed with the page not present in the pattern as a page-out object.
Patent JP-H03255003-A (JP)
Title: Sustained-releasable drug
Inventor: SAKURADA TOYOHISA
IPC: A01N25/18
Filed: 1990-03-05
Abstract: PURPOSE:To obtain the subject drug capable of stable releasing by charging a volatile substance in a double layered capillary composed of an outer layer for control of releasing rate and an inner layer having a high affinity to a volatile substance and having >= a specified value of the ratio between the respective equilibrium swelling indexes of both the layers for the volatile component. CONSTITUTION:A volatile substance 5 (e.g. agricultural chemicals such as diazinon, perfume or medicine) is charged in a double layered capillary 4 composed of an outer layer 2 (e.g. polyethylene, polypropylene, polyvinyl chloride or cellulose acetate) for control or releasing rate and an inner layer 3 (e.g. low density polyethylene, ethylene-vinyl acetate copolymer or polyacrylate) having a high affinity to the volatile substance and having >=1.2 ratio between the respective equilibrium swelling indexes of both the layers for the volatile substance to produce the objective sustained-releasing drug 1. As the releasing rate of the volatile substance does not depend so much on the quantity of the residual liquid in the resultant sustained-releasing drug, stable releasing is possible for a long period.
Patent JP-2000251548-A (JP)
Title: Drain wire machining method for shield wire and shield wire
Inventor: KUDO SHIGEHARU
IPC: H01B7/17
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To improve handling ability of a drain wire during machining, facilitate computerization of the machining of the drain wire, and improve working efficiency. SOLUTION: This drain wire machining method, in a shield wire constituted with a plurality of core wires 10, a drain wire 11, and a shield layer formed on their outer periphery, uses a coating wire 12 as the drain wire 11, performs a terminal connecting process for connecting terminals 16 to terminals of this coating wire 12, and then performs an inter mediate skin separation process where a core wire 15 is exposed by separating a coating 14 of an intermediate part with remaining both terminal coating portions 13 of the coating wire 12.
Patent JP-2000253627-A (JP)
Title: Power tool
Inventor: NAKANE SHINICHI
IPC: H02K13/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To make a manual power tool continuously usable for a long time by suppressing the heating of a holder cap retaining a brush cap so that a worker may not feel hotness even when his hand or finger touches the holder cap. SOLUTION: A hammer drill 1 provided with a holder cap 23 which is detachably attached to a brush cap 19 housing a carbon brush 13 to cover the brush cap 19 is constituted in such a manner that air flows around the brush cap 19 by providing a space 25 between the rush cap 19 and holder cap 23 and, in addition, the brush cap 19 is biased in the direction in which the carbon brush 13 is brought into contact with a commutator 11 by interposing a rubber pin 27 between the caps 19 and 23. In addition, wind windows 5 and 7 opened through a housing body 3. Moreover, the motor 9 is provided with a cooling fan 31 so as to forcibly make air to flow to the space 25.
Patent JP-S5758551-A (JP)
Title: Master cylinder mounting device in automobile
Inventor: TAKEUCHI HIROO
IPC: B60T13/52
Filed: 1981-04-09
Abstract: PURPOSE: To make a shell light in weight and restrain vibration of the master cylinder in the directions up and down as well as to the right and left by setting the intershaft distance, in the vertical direction, of a pair of tie rods penetrating the front and rear walls of the shell, larger than the intershaft distance in the direction to the right and left.  
     CONSTITUTION: The front and rear walls of a shell 1 are coupled by a pair of tie rods 30. Flange 36 of the master cylinder M is installed by a bolt 33 at the foremost part of this rod 30, which is secured to the front wall W of the cabin by another bolt 39 at the backmost part. The tie rods 30 with the center axis of the shell 1 interposed are arranged extending in parallel with this axis with a certain spacing in the directions up and down as well as to the right and left. The intershaft distance (a), in the vertical direction, of the tie rods 30 is set larger than the intershaft distance (b) in the direction to the right and left. Accordingly, the tie rods 30 in the pair up and down and the flanges 36 of the front wall W and master cylinder M form a rigid framing square in the direction to the front and back and aslant up and down. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61215826-A (JP)
Title: Horizontal retaining device for vibro-preventive table
Inventor: KUROKAWA HIROSHI
IPC: F16F15/03
Filed: 1985-03-19
Abstract: PURPOSE:To retain a vibration preventive table horizontal by arranging the table on a base plate with a floating member interposed, allowing a magnetic attraction force to act between the base plate and floating member, and by stopping the motion of the table momentarily. CONSTITUTION:A vibration preventive table 4 is arranged on a base plate 1 with a floating member 3 interposed, such as an air, magnet or coil spring, and a magnetic plate 5 is fixed to either of the mating surfaces of said base plate 1 and vibration preventive table 4 while a magnet 6 is fixed to the other surface. A shaft 8 dangles in the center of the table 4, and a weight 9 is fixed to its tip. When an external force is applied to the table 4, the weight 9 swings like an oscillator, which is however stopped momentarily by magnetical attraction force to retain the table 4 horizontal.
Patent JP-S60198638-A (JP)
Title: Secret control system
Inventor: ABE KIMIO
IPC: G06F21/12
Filed: 1984-03-22
Abstract: PURPOSE:To increase the secrecy of information by several steps by preparing conversion rules different for every plural users and producing the new cipher information applying said conversion rules to the old cipher information. CONSTITUTION:Conversion rules f1-fn are prepared for user names U1-Un respectively. When the name U1, for example, is supplied by a cipher information input device 4, a conversion processor 3 reads the corresponding conversion rule f1 out of a conversion rule memory 2. Furthermore the processor 3 reads the existing cipher information out of a cipher information memory 1 and then applies the conversion rule to the existing cipher information to produce the new cipher information. While the user U1 memorizes the old cipher information and produces the new cipher information with the rule f1 to feed it through an input device 4. Then the permission is given for processing of secret information when the coincidence is obtained from comparison between both cipher information.
Patent JP-2000247770-A (JP)
Title: Device for stirring raw material in fermentation tank
Inventor: KAJIWARA YASUNOBU
IPC: B09B3/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fermentation device which has a fermentation tank formed in a loop-like shape on the planar view, rotates a plowing device in the fermentation tank and is used for sludge, or the like, capable of uniformly plowing a fermentation raw material even at a rotation portion. SOLUTION: In this fermentation device which is used for sludge, or the like and in which a plowing device is rotated in a fermentation tank 4 formed in a loop-like shape on the planar view, a scraper 3 whose end edge slides on the wall surface of the intermediate partition board of the fermentation tank 4 is disposed on the inside surface of the frame of the plowing device. The scraper 3 can prevent that a fermentation raw material forward thrown on the rotation of the plowing device is allowed to backward flow, thereby capable of uniformly plowing the fermentation raw material.
Patent JP-S61212925-A (JP)
Title: Key telephone set
Inventor: IIJIMA KAZUYOSHI
IPC: H04Q3/58
Filed: 1985-03-18
Abstract: PURPOSE:To install a key telephone set while using a conventional indoor telephone line by superimposing an AC and frequency-division data signal on a DC power supply to connect a master set and the telephone set through two wires. CONSTITUTION:In supplying power from the master set 1 to a telephone set 2, the output of the power supply section 8 is cut for the AC component by a filter 9 and the DC signal is superimposed on an interface 3. The power is supplied to the power supply section 14 of the telephone set 2 by using a filter 15 so as not to avoid the effect onto the other signal. In talking from the telephone set 2 through a telephone line 4, the signal received from the telephone line 4 is a signal having a frequency in the voice band by the filter 5 and connects to the interface 3. The telephone set 2 uses a filter 11 to extract only the voice frequency from the signal from the interface 3 and sends it to a talking section 10. The talking is 2-way and the voice signal from the talking section 10 of the telephone set 2 is sent to the telephone line 4.
Patent JP-H09223483-A (JP)
Title: Metal halide lamp
Inventor: KUDO MASANAO
IPC: H01J61/073
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a metal halide lamp with high luminous efficiency, high color characteristic, long life, and compact size by specifying the ratio of the wattage per inner surface area of a rotary ellipsoid arc tube, the weight of the arc tube, and an electrode and wattage of the lamp within the specified range, and making the inside of an outer bulb covering the arc tube vacuum. SOLUTION: An arc tube 1 is formed in almost a rotary ellipsoid shape, wattage per inner surface area of the arc tube 1 is set in the specified range to keep the surface of the arc tube 1 in almost uniform adequate temperature, and the characteristic of a lamp is kept high and the life is lengthened. The ratio of the weight of the arc tube 1 and the wattage of the lamp is kept in the specified value or lower, and the temperature in the coolest part of the arc tube 1 is kept at the temperature necessary for obtaining the vapor pressure of the specified additive. The ratio of the weight of an electrode within the arc tube 1 and the wattage of the lamp is kept in the specified value or lower and average color rendering index is made in the specified value or higher. The inside of an outer bulb 4 covering the arc tube 1 is made vacuum to reduce heat loss.  A metal halide lamp with high luminous efficiency, high color characteristic, long life, and compact size is obtained.
Patent JP-H08228160-A (JP)
Title: Receiver dedicated to emergency radio caution broadcasting
Inventor: KOBAYASHI AKIHIRO
IPC: H04B1/06
Filed: 1995-02-20
Abstract: PURPOSE: To provide the receiver dedicated to emergency radio broadcasting with which information at the time of disaster can be received without fail by using a storage battery as the power source of the receiver and ordinarily condensing prescribed power. CONSTITUTION: A rectifier 2, storage battery unit 3, reception amplifier 5 and speaker unit 6 or the like are arranged inside a main body 1 of the receiver dedicated to emergency radio caution broadcasting. Then, a plug 9 is always connected to general wiring and the storage battery unit 3 is charged up to the prescribed power through an electric wire 8 so that power for enabling reception until the start of transmission after the stop of transmission at the time of disaster can be stored. Thus, since the receiver dedicated to emergency radio caution broadcasting using the storage battery as the power source is installed for each home or each place of work, the suitable information can be reported to each person without fail as the receiver for emergency caution broadcasting at the time of disaster or the public relation broadcasting of administrative blocks.
Patent JP-H06329513-A (JP)
Title: Drechslera monoceras veriant, weed-controlling agent with the same as active ingredient and method for controlling weed using the variant
Inventor: GOHARA MASATOSHI
IPC: A01N47/12
Filed: 1994-03-24
Abstract: PURPOSE:To provide a microbial herbicide for Echinochloa crus-galli, alternative to chemical herbicides or capable of reducing application of such chemical herbicides. CONSTITUTION:The objective weed-controlling agent containing, as herbicidal active ingredient, Drechslera monoceras var. microsporas, a new variant classified as Drechslera monoceras having no adverse effects on cultivated plants such as rice and giving herbicidal activity on any kind of Echinochloa weeds including Echinochloa crus-galli even at temperatures of as low as 15 deg.C.
Patent JP-S56151157-A (JP)
Title: Method for improving inside casting surface of centrifugally cast iron pipe
Inventor: YAMAMOTO MITSUAKI
IPC: B22D13/10
Filed: 1980-04-22
Abstract: PURPOSE: To reduce the generation of creasing on the inside surface of a cast iron pipe and improve its inside casting surface by spraying a low m.p. flux over the entire surface of molten metal immediately after pouring the molten metal into a centrifugal casting mold.  
     CONSTITUTION: Like in an ordinary method, the molten metal in a ladle 3 is poured into a mold 1 through a trough 2. At this time, immediately after the pouring of the molten metal, the low m.p. flux 7 in a tank 5 is fed smoothly and continuously into a pipe 4 by an air nozzle 6 for preventing scaffolding. Further, the flux 7 in the pipe 4 is ejected by an air pipe 8 from the end of the pipe 4 opening at the end of the trough 2. It is evenly and uniformly sprayed over the entire surface of the molten metal right after pouring into the mold 1, whereby the generation of creasing in the inside surface of cast iron pipe is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57169255-A (JP)
Title: Diagnostic circuit for semiconductor
Inventor: KANUMA AKIYOSHI
IPC: H01L21/66
Filed: 1981-04-10
Abstract: PURPOSE:To decide acceptables or defectives by regarding the response series of n bits  obtained by applying inspection series to a circuit to be inspected as the coefficient of  a n-1 degree polynomial expression and comparing residual, which is obtained by dividing the polynomial expression by a sufficiently small degree polynomial expression while using two as a divisor, with the residual of right value. CONSTITUTION:An example applied to the diagnosis of the trouble of a ROM will be  mentioned. The inspection series are generated by means of an inspection series circuit  consisting of the binary counter 1 of ten bit constitution, and the series are applied to  the ROM3 as the circuit to be inspected through an address not output generating circuit 2. The output of the ROM3 is inputted to a circuit to be inspected composed of a  sensing amplifying circuit 4, and the output E of the sensing amplifying circuit 4 is  further inputted to the shift register 5 of sixteen bit constitution. The shift register 5 has a function holding residual obtained by dividing the response series by the sixteen  degree polynomial expression while using two as the divisor. Lastly, the sixteen bit  output of the shift register 5 is compared with right residual by means of a comparison circuit 6, and path-fail signals P/F, which are 1 when the result is right and are 0 when it is erroneous, are outputted.
Patent JP-S62210491-A (JP)
Title: Image forming device
Inventor: OGIRI TADAKAZU
IPC: G03G21/00
Filed: 1986-03-12
Abstract: PURPOSE:To take out a recovery toner in a recovery toner container and to use an image carrier up to its service life by providing a sensor detecting that the recovery toner contained in the recovery toner container reaches a fixed amount and an outlet for the contained recovery toner. CONSTITUTION:The remainder toner on a photosensitive drum 1 is removed by a main blade 8, drops in a recovery blade 11, stagnates on a receiving plate 10, sticks to a recovery roller 12, is scraped by a scraper plate 13 and contained in the recovery toner container 2. At the time of the amount of the toner increases such that it overflows in the recessed grooves 4a an 4b of a cover 3, light beams emitted from the light emitting part 5a of a sensor 5 are blocked, and a control circuit displays the amount of the recovery toner on a display. If the usage of the photosensitive drum 1 does not reach its service life, the cover 3 is removed to take out an appropriate amount of toner in the recovery toner container 2, which is sealed by the cover 3.